The Jack Sport short sleeve base layer is designed to be comfortable with a non-cling fit yet is fine enough not to bunch up under outer clothing.

Made using Merino wool it is both cooling and fast-drying, making it perfect for on the bike.

Fast “one-way” wicking and drying
Italian bi-elastic micro mesh on shoulders for extra breathability
Non-cling, fine fabric
Super soft seam construction
Efficient Temperature regulation
Naturally Odour resistant
High tensile strength
Natural elasticity keeps garments in good shape
Easy care and washing with stain resistance
High UV resistance protects from the sun
Reassuringly safe, flame retardant
Natural and renewable fabric
Machine washable and quick drying

We offer free, standard 48-hour weekday delivery for mainland UK apparel orders over £50.

Orders under £50 will be charged a flat rate of £6.50

Orders placed after 2 pm will be shipped the next day (working days are Monday - Friday.)

Orders made after 2 pm on Friday will be shipped the following Monday.

For more information and details on returns, please see our Shipping Information.